The tap water, well water, and lake water used to fill a hot tub is probably not as pure as you think. Impurities such as copper, calcium, sodium, iron, mercury, and other heavy metals can be harmful to bathers, can harm your spa parts and make it harder to balance your hot tub water. These deposits can seriously harm your heater element, jets, pump and spa shell.  These deposits will also make it difficult to balance your spa water and can impair water quality.

The X10 Water Filter is a spa pre-filter (hose filter for the hot tub) which can reduce and eliminate rust, organic debris, turbidity, bad taste, chlorine, sulphur, odours, aluminum, iron, mercury, and other heavy metals.

Hot tub chemicals such as clarifiers, coagulants, flocculants and stain and scale chemicals will reduce these impurities, but will not eliminate them. A spa pre-filter such as The X10 Filter will drastically reduce (or eliminate) the need for these chemicals, making your spa experience healthier and more enjoyable.

We highly recommend the X10 Water Filter for those wanting to reduce the amount of chemicals used in hot tub water maintenance.

It is especially beneficial to use filtered water if you are using a bromine or chlorine salt water generator.  Bromine and chlorine generators will not work properly if your spa water contains too many impurities.

Instructions: Attach the spa pre-filter to your garden hose and run the water through the filter for 30 seconds before filling your spa.  Replace when the spa pre-filter is full and flow becomes restricted.  The X10 Water Filter is guaranteed to filter a minimum of 10,000 US gallons (37,854 liters) of water.